√290 = 17.0293863659. 290 is not a perfect square; the result is irrational.

Is 290 a perfect square?

No, 290 is not a perfect square. Its square root is irrational.

What is 17.0293863659 squared?

17.0293863659 squared is approximately 290. (17.0293863659)² ≈ 290

Instant answer with step-by-step solution

√290 = 17.0293863659

√290 = 17.0293863659

⚠ 290 is not a perfect square — result rounded to 10 significant figures

We need to find √290 — a number that when multiplied by itself equals 290.
290 is not a perfect square. Its square root is irrational.
It falls between √289 = 17 and √324 = 18.
Using the formula √N = N^(1/2): √290 = 290^0.5 = 17.0293863659
Verification: 17.0293863659 × 17.0293863659 ≈ 290 ✓ (rounded to 10 significant figures)

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